KM

Kaho Maeda

NK Nippon Hoso Kyokai: 1 patents #306 of 703Top 45%
NC Nippon Shokubai Co.: 1 patents #656 of 1,108Top 60%
Overall (All Time): #2,762,843 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11183639 Organic electroluminescent element Katsuyuki Morii, Akiko Kuriyama, Hirohiko FUKAGAWA, Takahisa Shimizu 2021-11-23